Individual Calculations November 2020
 Bogdan, Dan  Total change: -16.70  Rating chartPersonal card
 Arad Open 2020 Arad ROU 2020-09-25
RcRownchangeKK*chgGame
 2039 2364 6.00 9 -1.67 10 -16.70 
  Cretu, Sorin-Alexandru 1964  * ROU0.501-0.4210-4.20 
  Lup, Constantin-Ionel 1964  * ROU0.501-0.4210-4.20 
  Panc, Samuel 1964  * ROU0.001-0.9210-9.20 
  Hirsu, Adrian 1964  * ROU1.0010.08100.80 
  Bartha, Andrei 1964  * ROU0.501-0.4210-4.20 
  Mazilu, Stefan-Fabian 1964  * ROU1.0010.08100.80 
  Magold, Victor 2045 ROU1.0010.13101.30 
  Lehaci, Miruna-Daria wf2223 ROU1.0010.31103.10 
  Antonica, Dragos-Andrei f2301 ROU0.501-0.0910-0.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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